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979 Result(s)
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Article
Recent progress of two-dimensional metal-base catalysts in urea oxidation reaction
Urea oxidation reaction (UOR) is an auxiliary water electrolysis hydrogen production technology developed in recent years to replace oxygen evolution reaction and reduce energy consumption, which can produce h...
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Article
Boosted photocatalytic removal of NO using direct Z-scheme UiO-66-NH2/Bi2MoO6 nanoflowers heterojunction: mechanism insight and humidity effect
In practical applications, relative humidity in the air is a key factor affecting the photocatalytic removal of NO, which is often overlooked in previous studies. Here, we developed a direct Z-scheme UiO-66-NH2/B...
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Open AccessDesign of 3D printing osteotomy block for foot based on triply periodic minimal surface
The ankle joint, which connects the lower limbs and the sole of the foot, is prone to sprain during walking and sports, which leads to ankle arthritis. Supratroleolar osteotomy is an ankle preserving operation...
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Open AccessMaternal diseases and congenital anomalies of the kidney and urinary tract in offspring: a cohort study
Congenital anomalies of the kidneys and urinary tract (CAKUT) are the most common cause of prenatally diagnosed developmental malformation. This study aimed to assess the relationship between maternal diseases...
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Open AccessActivation of lncRNA DANCR by H3K27 acetylation regulates proliferation of colorectal cancer cells
The long noncoding DANCR functions as a tumor oncogene in many cancers, including colorectal cancer (CRC). However, the molecular mechanism of DANCR in CRC has not been explored. This study probed the function...
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Article
Metal-slag separation strengthening through in situ slagging during CuW composite preparation by metallothermic reduction
CuW is widely used in high-voltage electrical switch contacts, rocket nozzle throat linings, electronic packaging materials and other major high-end technologies. CuW is typically fabricated using infiltration...
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Application of modified cerium dioxide for photocatalytic air pollution purification
Cerium dioxide (CeO2) is a significant rare earth oxide with the merits of rich oxygen defects, specific 4f15d1 orbitals, and superior oxygen storage-release capacity in Ce4+/Ce3+ reversibility pairs, and has bee...
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High-resolution remote sensing data-based urban heat island study in Chongqing and Changde City, China
The main determinants of climate change, forest dynamics, land alteration, heat stress, ecological disturbances, and urban expansion. Addressing challenges posed by increasing anthropogenic activities due to p...
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Article
Effect of high-fat diet on the fatty acid profiles of brain in offspring mice exposed to maternal gestational diabetes mellitus
Fatty acids play a critical role in the proper functioning of the brain. This study investigated the effects of a high-fat (HF) diet on brain fatty acid profiles of offspring exposed to maternal gestational di...
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Article
Photocatalytic in situ H2O2 production and activation for enhanced ciprofloxacin degradation over CeO2-Co3O4/g-C3N4: key role of CeO2
The abused ciprofloxacin antibiotics have caused significant environmental damage. Although oxidative degradation of ciprofloxacin exhibits promising efficacy, it often entails excessive energy consumption. He...
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Article
Open AccessA nomogram predicting pneumonia after cardiac surgery: a retrospective modeling study
Postoperative pneumonia (POP) is the most prevalent of all nosocomial infections in patients who underwent cardiac surgery. The aim of this study was to identify independent risk factors for pneumonia after ca...
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Open AccessPreoperative chemoradiotherapy in older patients with rectal cancer guided by comprehensive geriatric assessment within a multidisciplinary team—a multicenter phase II trial
The purpose of this study was to evaluate the safety and efficacy of preoperative concurrent chemoradiotherapy (preCRT) for locally advanced rectal cancer in older people who were classified as “fit” by compre...
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Article
Open AccessThe MYB family and their response to abiotic stress in ginger (Zingiber officinale Roscoe)
Zingiber officinale Roscoe, colloquially known as ginger, is a crop of significant medicinal and culinary value that frequently encounters adversity stemming from inhospitable environmental conditions. The MYB tr...
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Article
Transparent micropatterned conductive films based on highly-ordered nanowire network
Transparent conductive films that are based on nanowire networks are essential to construct flexible, wearable, and even stretchable electronics. However, large-scale precise micropatterning, especially with r...
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Two-color emissive AIEgens with anti-Kasha property for dual-organelle imaging and phototherapy
Despite the rapid development of probes for targeting single organelle, the construction of robust dual-organelle targeting probes with multicolor emission was rarely reported. Herein, two dual-emissive aggreg...
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Article
A new robust contrastive learning for unsupervised person re-identification
Unsupervised person re-identification (Re-ID) is more substantial than the supervised one because it does not require any labeled samples. Currently, the most advanced unsupervised Re-ID models generate pseudo...
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Article
Tough Semi-interpenetrating Polyvinylpyrrolidone/Polyacrylamide Hydrogels Enabled by Bioinspired Hydrogen-bonding Induced Phase Separation
Semi-interpenetrating (semi-IPN) hydrogels formed by the continuous interpenetration of cross-linked polymer network and linear non-crosslinked polymer with multifunctionality are widely used in biomedical and...
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Article
Open AccessA positive feedback inhibition of isocitrate dehydrogenase 3β on paired-box gene 6 promotes Alzheimer-like pathology
Impaired brain glucose metabolism is an early indicator of Alzheimer’s disease (AD); however, the fundamental mechanism is unknown. In this study, we found a substantial decline in isocitrate dehydrogenase 3β ...
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Article
Study on modified pre-disintegrated carbonaceous mudstone triaxial test and binary medium model
In order to eliminate the undesirable characteristics of carbonaceous mudstone roadbed fillers, cement and fly ash are used to modify the pre-disintegrated carbonaceous mudstone, and the stress–strain relation...
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Article
Open AccessHiggs boson pair production and decay at NLO in QCD: the \( b\overline{b}\gamma \gamma \) final state
The Higgs boson pair production at the LHC provides a probe to the Higgs boson self-coupling. The higher-order QCD corrections in this process are sizable and must be taken into account in comparison with data...